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<?php
namespace Bitrix\Pull;

use Bitrix\Main\Localization\Loc;
use Bitrix\Pull\SharedServer\Client;

Loc::loadMessages(__FILE__);

class Config
{
	public static function get($params = array())
	{
		if (!\CPullOptions::GetQueueServerStatus())
			return false;

$userId = (int)$params['USER_ID'];
		if ($userId == 0)
		{
			global $USER;
			$userId = (int)$USER->GetID();
		}
		if ($userId == 0)
		{
			return false;
		}

$cache = $params['CACHE'] !== false;
		$reopen = $params['REOPEN'] !== false;

$privateChannelType = isset($params['CUSTOM_TYPE'])? $params['CUSTOM_TYPE']: \CPullChannel::TYPE_PRIVATE;
		$sharedChannelType = isset($params['CUSTOM_TYPE'])? $params['CUSTOM_TYPE']: \CPullChannel::TYPE_SHARED;

$privateChannel = \CPullChannel::Get($userId, $cache, $reopen, $privateChannelType);
		$sharedChannel = \CPullChannel::GetShared($cache, $reopen, $sharedChannelType);

$domain = defined('BX24_HOST_NAME')? BX24_HOST_NAME: $_SERVER['SERVER_NAME'];

$isSharedMode = \CPullOptions::IsServerShared();
		$serverConfig = Array(
			'VERSION' => \CPullOptions::GetQueueServerVersion(),
			'SERVER_ENABLED' => \CPullOptions::GetQueueServerStatus(),
			'MODE' => \CPullOptions::GetQueueServerMode(),
			'LONG_POLLING' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getLongPollingUrl(): \CPullOptions::GetListenUrl(),
			'LONG_POOLING_SECURE' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getLongPollingUrl() : \CPullOptions::GetListenSecureUrl(),
			'WEBSOCKET_ENABLED' => $isSharedMode ? true : \CPullOptions::GetWebSocket(),
			'WEBSOCKET' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getWebSocketUrl() : \CPullOptions::GetWebSocketUrl(),
			'WEBSOCKET_SECURE' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getWebSocketUrl() : \CPullOptions::GetWebSocketSecureUrl(),
			'PUBLISH_ENABLED' => $isSharedMode ? true : \CPullOptions::GetPublishWebEnabled(),
			'PUBLISH' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getWebPublishUrl() : \CPullOptions::GetPublishWebUrl(),
			'PUBLISH_SECURE' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getWebPublishUrl() : \CPullOptions::GetPublishWebSecureUrl(),
			'CONFIG_TIMESTAMP' => \CPullOptions::GetConfigTimestamp(),
		);
		foreach ($serverConfig as $key => $value)
		{
			if(is_string($value) && strpos($value, '#DOMAIN#') !== false)
			{
				$serverConfig[$key] = str_replace('#DOMAIN#', $domain, $value);
			}
		}
		$config['SERVER'] = $serverConfig;
		if($isSharedMode)
		{
			$config['CLIENT_ID'] = Client::getPublicLicenseCode();
		}

$config['API'] = Array(
			'REVISION_WEB' => PULL_REVISION_WEB,
			'REVISION_MOBILE' => PULL_REVISION_MOBILE,
		);

$config['CHANNELS'] = Array();
		if ($sharedChannel)
		{
			$config['CHANNELS']['SHARED'] = Array(
				'ID' => \CPullChannel::SignChannel($sharedChannel["CHANNEL_ID"]),
				'START' => $sharedChannel['CHANNEL_DT'],
				'END' => $sharedChannel['CHANNEL_DT']+\CPullChannel::CHANNEL_TTL,
			);
		}
		if ($privateChannel)
		{
			if (\CPullOptions::GetQueueServerVersion() > 3)
			{
				$privateId = $privateChannel["CHANNEL_PUBLIC_ID"]? $privateChannel["CHANNEL_ID"].":".$privateChannel["CHANNEL_PUBLIC_ID"]: $privateChannel["CHANNEL_ID"];
				$privateId = \CPullChannel::SignChannel($privateId);

$publicId = \CPullChannel::SignPublicChannel($privateChannel["CHANNEL_PUBLIC_ID"]);
			}
			else
			{
				$privateId = \CPullChannel::SignChannel($privateChannel["CHANNEL_ID"]);
				$publicId = '';
			}

$config['CHANNELS']['PRIVATE'] = Array(
				'ID' => $privateId,
				'PUBLIC_ID' => $publicId,
				'START' => $privateChannel['CHANNEL_DT'],
				'END' => $privateChannel['CHANNEL_DT']+\CPullChannel::CHANNEL_TTL,
			);
		}

$config['PUBLIC_CHANNELS'] = \Bitrix\Pull\Channel::getPublicIds(['JSON' => (bool)$params['JSON']]);

if ($params['JSON'])
		{
			$result['server'] = array_change_key_case($config['SERVER'], CASE_LOWER);
			$result['api'] = array_change_key_case($config['API'], CASE_LOWER);

foreach ($config['CHANNELS'] as $type => $channel)
			{
				$type = strtolower($type);
				$result['channels'][$type] = array_change_key_case($channel, CASE_LOWER);
				$result['channels'][$type]['type'] = $type;
				$result['channels'][$type]['start'] = date('c', $channel['START']);
				$result['channels'][$type]['end'] = date('c', $channel['END']);
			}

if($isSharedMode)
			{
				$result['clientId'] = $config['CLIENT_ID'];
			}

$result['publicChannels'] = $config['PUBLIC_CHANNELS'];

$config = $result;
		}

return $config;

}

/**
	 * @param string $channelId
	 * @return bool|string|null
	 */
	public static function getPublishUrl($channelId = "")
	{
		$params = [];
		if(\CPullOptions::IsServerShared())
		{
			$result = \Bitrix\Pull\SharedServer\Config::getPublishUrl();
			$params["clientId"] = \Bitrix\Pull\SharedServer\Client::getPublicLicenseCode();
		}
		else
		{
			$result = \CPullOptions::GetPublishUrl();
		}

if($channelId != "")
		{
			$params["CHANNEL_ID"] = $channelId;
		}

return \CHTTP::urlAddParams($result, $params);
	}

public static function getSignatureKey()
	{
		if(\CPullOptions::IsServerShared())
		{
			return \Bitrix\Pull\SharedServer\Config::getSignatureKey();
		}
		else
		{
			return \CPullOptions::GetSignatureKey();
		}
	}

public static function isProtobufUsed()
	{
		$result =
			\CPullOptions::IsServerShared() ||
			(
				\CPullOptions::GetQueueServerVersion() >= 4 &&
				\CPullOptions::IsProtobufSupported() &&
				\CPullOptions::IsProtobufEnabled()
			);

return $result;
	}

}

/var/www/axolotl/data/www/msk.axolotls.ru/bitrix/modules/pull/lib/config.php